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Semantic and phonological processing in reading Korean Hangul and Hanja words
Jeung-Ryeul Cho1, Hsuan-Chih Chen
1Division of Social Science, Kyungnam University, Masan 631-701, South Korea. jrcho@kyungnam.ac.kr
Journal of Psycholinguistic Research
|September 6, 2005
Summary
Korean readers process alphabetic Hangul and logographic Hanja differently based on task demands. Script-switching effects varied between naming and categorization tasks for both Hangul and Hanja words.
Area of Science:
- Cognitive Psychology
- Linguistics
- Neuroscience
Background:
- Korean orthography uniquely combines alphabetic Hangul and logographic Hanja.
- Understanding script processing is crucial for cognitive science and education.
Purpose of the Study:
- To investigate semantic and phonological processing of Hangul and Hanja words.
- To examine how context (pure vs. mixed script) and task demands influence word processing strategies.
Main Methods:
- Two experiments were conducted with Korean readers.
- Tasks included word naming (Experiment 1) and semantic categorization (Experiment 2).
- Stimuli were presented in pure (single script) and mixed (both scripts) contexts.
Main Results:
- Hangul words showed frequency effects in categorization but not naming; script-switching effects were found in naming, not categorization.
- Hanja words exhibited frequency effects across both tasks; script-switching effects were significant only in categorization.
- Processing strategies for Hangul and Hanja words were influenced by both task type and script characteristics.
Conclusions:
- Cognitive processing of Korean scripts is modulated by task-specific demands and inherent script properties.
- Hangul processing appears more sensitive to phonological aspects in naming tasks, while Hanja processing shows consistent frequency effects.
- The findings highlight the adaptive nature of reading strategies in multilingual or multi-script environments.
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